Test Code PTHI PARATHYROID HORMONE-INTACT
Performing Laboratory
Helen Keller Laboratory
Specimen Container:
EDTA LavenderTube or Red top tube
Specimen Requirements
Preferred: EDTA (lavender top tube)
Accepted: Serum
Minimum volume: 1 mL EDTA plasma or serum
Specimen Stability Information
Plasma: 3 days refrigerated
Serum: 8 hours
Reference Intervals:
15 – 65 PG/ML
Day(s) Testing is Performed
Monday-Sunday
CPT Coding:
83970